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examples/rtl8720dn: update all remaining examples for refactored API

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Signed-off-by: deadprogram <ron@hybridgroup.com>
This commit is contained in:
deadprogram
2022-09-05 15:35:18 +02:00
committed by Ron Evans
parent 54ddb895cc
commit a6a8d478b9
18 changed files with 94 additions and 757 deletions
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examples/rtl8720dn/webclient-tinyterm/main.go
+32 -8
View File
@@ -1,14 +1,18 @@
package main
import (
"machine"
"bufio"
"fmt"
"image/color"
"strings"
"time"
"tinygo.org/x/drivers/net"
"tinygo.org/x/drivers/ili9341"
"tinygo.org/x/drivers/net/http"
"tinygo.org/x/drivers/rtl8720dn"
"tinygo.org/x/tinyfont/proggy"
"tinygo.org/x/tinyterm"
)
@@ -30,6 +34,15 @@ var (
)
var (
display = ili9341.NewSPI(
machine.SPI3,
machine.LCD_DC,
machine.LCD_SS_PIN,
machine.LCD_RESET,
)
backlight = machine.LCD_BACKLIGHT
terminal = tinyterm.NewTerminal(display)
black = color.RGBA{0, 0, 0, 255}
@@ -66,21 +79,20 @@ func run() error {
fmt.Fprintf(terminal, "Running in debug mode.\r\n")
fmt.Fprintf(terminal, "A serial connection is required to continue execution.\r\n")
}
rtl, err := setupRTL8720DN()
if err != nil {
return err
}
net.UseDriver(rtl)
adaptor := rtl8720dn.New(machine.UART3, machine.PB24, machine.PC24, machine.RTL8720D_CHIP_PU)
adaptor.Configure()
http.SetBuf(buf[:])
fmt.Fprintf(terminal, "ConnectToAP()\r\n")
err = rtl.ConnectToAccessPoint(ssid, password, 10*time.Second)
err := adaptor.ConnectToAccessPoint(ssid, password, 10*time.Second)
if err != nil {
return err
}
fmt.Fprintf(terminal, "connected\r\n\r\n")
ip, subnet, gateway, err := rtl.GetIP()
ip, subnet, gateway, err := adaptor.GetIP()
if err != nil {
return err
}
@@ -134,3 +146,15 @@ func run() error {
time.Sleep(10 * time.Second)
}
}
func init() {
machine.SPI3.Configure(machine.SPIConfig{
SCK: machine.LCD_SCK_PIN,
SDO: machine.LCD_SDO_PIN,
SDI: machine.LCD_SDI_PIN,
Frequency: 40000000,
})
display.Configure(ili9341.Config{})
backlight.Configure(machine.PinConfig{machine.PinOutput})
}
examples/rtl8720dn/webclient-tinyterm/wioterminal.go
-98
View File
@@ -1,98 +0,0 @@
//go:build wioterminal
// +build wioterminal
package main
import (
"device/sam"
"machine"
"runtime/interrupt"
"time"
"tinygo.org/x/drivers/ili9341"
"tinygo.org/x/drivers/rtl8720dn"
)
var (
uart UARTx
)
var (
display = ili9341.NewSPI(
machine.SPI3,
machine.LCD_DC,
machine.LCD_SS_PIN,
machine.LCD_RESET,
)
backlight = machine.LCD_BACKLIGHT
)
func init() {
machine.SPI3.Configure(machine.SPIConfig{
SCK: machine.LCD_SCK_PIN,
SDO: machine.LCD_SDO_PIN,
SDI: machine.LCD_SDI_PIN,
Frequency: 40000000,
})
display.Configure(ili9341.Config{})
backlight.Configure(machine.PinConfig{machine.PinOutput})
}
func handleInterrupt(interrupt.Interrupt) {
// should reset IRQ
uart.Receive(byte((uart.Bus.DATA.Get() & 0xFF)))
uart.Bus.INTFLAG.SetBits(sam.SERCOM_USART_INT_INTFLAG_RXC)
}
func setupRTL8720DN() (*rtl8720dn.RTL8720DN, error) {
machine.RTL8720D_CHIP_PU.Configure(machine.PinConfig{Mode: machine.PinOutput})
machine.RTL8720D_CHIP_PU.Low()
time.Sleep(100 * time.Millisecond)
machine.RTL8720D_CHIP_PU.High()
time.Sleep(1000 * time.Millisecond)
if debug {
waitSerial()
}
uart = UARTx{
UART: &machine.UART{
Buffer: machine.NewRingBuffer(),
Bus: sam.SERCOM0_USART_INT,
SERCOM: 0,
},
}
uart.Interrupt = interrupt.New(sam.IRQ_SERCOM0_2, handleInterrupt)
uart.Configure(machine.UARTConfig{TX: machine.PB24, RX: machine.PC24, BaudRate: 614400})
rtl := rtl8720dn.New(uart)
rtl.Debug(debug)
_, err := rtl.Rpc_tcpip_adapter_init()
if err != nil {
return nil, err
}
return rtl, nil
}
// Wait for user to open serial console
func waitSerial() {
for !machine.Serial.DTR() {
time.Sleep(100 * time.Millisecond)
}
}
type UARTx struct {
*machine.UART
}
func (u UARTx) Read(p []byte) (n int, err error) {
if u.Buffered() == 0 {
time.Sleep(1 * time.Millisecond)
return 0, nil
}
return u.UART.Read(p)
}